788583828519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1109}}^1\times {\mathrm{1367}}^1\times {\mathrm{1993}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 1180861156800

約数和(自身を除く): 392277328281

約数列:

[1, 3, 9, 29, 87, 261, 1109, 1367, 1993, 3327, 4101, 5979, 9981, 12303, 17937, 32161, 39643, 57797, 96483, 118929, 173391, 289449, 356787, 520173, 1516003, 2210237, 2724431, 4548009, 6630711, 8173293, 13644027, 19892133, 24519879, 43964087, 64096873, 79008499, 131892261, 192290619, 237025497, 395676783, 576871857, 711076491, 3021393979, 9064181937, 27192545811, 87620425391, 262861276173, 788583828519]

約数ペア:

[(1, 788583828519), (3, 262861276173), (9, 87620425391), (29, 27192545811), (87, 9064181937), (261, 3021393979), (1109, 711076491), (1367, 576871857), (1993, 395676783), (3327, 237025497), (4101, 192290619), (5979, 131892261), (9981, 79008499), (12303, 64096873), (17937, 43964087), (32161, 24519879), (39643, 19892133), (57797, 13644027), (96483, 8173293), (118929, 6630711), (173391, 4548009), (289449, 2724431), (356787, 2210237), (520173, 1516003)]